138653621844300

Names of 138653621844300

• Cardinal: 138653621844300 can be written as One hundred thirty-eight trillion, six hundred fifty-three billion, six hundred twenty-one million, eight hundred forty-four thousand, three hundred.

Scientific notation

• Scientific notation: 1.386536218443 × 10¹⁴

Factors of 138653621844300

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11100

Divisors of 138653621844300

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 71 75 90 97 100 142 150 180 194 213 225 284 291 300 355 388 426 450 485 582 639 710 852 873 900 970 1065 1164 1278 1420 1455 1746 1775 1940 2130 2425 2556 2731 2910 3195 3492 3550 4260 4365 4850 5325 5462 5820 6390 6887 7100 7275 8191 8193 8730 9700 10650 10924 12780 13655 13774 14550 15975 16382 16386 17460 20661 21300 21825 24573 24579 27310 27548 29100 31950 32764 32772 34435 40955 40965 41322 43650 49146 49158 54620 61983 63900 68275 68870 73719 81910 81930 82644 87300 98292 98316 103305 122865 122895 123966 136550 137740 147438 163820 163860 172175 193901 204775 204825 206610 245730 245790 247932 264907 273100 294876 309915 344350 368595 387802 409550 409650 413220 491460 491580 516525 529814 581561 581703 614325 614475 619830 688700 737190 775604 794527 794721 819100 819300 969505 1033050 1059628 1163122 1163406 1228650 1228950 1239660 1324535 1474380 1549575 1589054 1589442 1744683 1745109 1842975 1939010 2066100 2326244 2326812 2383581 2384163 2457300 2457900 2649070 2907805 2908515 3099150 3178108 3178884 3489366 3490218 3685950 3878020 3972635 3973605 4767162 4768326 4847525 5234049 5298140 5815610 5817030 6198300 6622675 6978732 6980436 7150743 7371900 7945270 7947210 8723415 8725545 9534324 9536652 9695050 10468098 11631220 11634060 11917905 11920815 13245350 14301486 14539025 14542575 15890540 15894420 17446830 17451090 18808397 19390100 19863175 19868025 20936196 22369621 23835810 23841630 26170245 26490700 28602972 29078050 29085150 34893660 34902180 35753715 37616794 39726350 39736050 43617075 43627725 44739242 47671620 47683260 52340490 56411417 56425191 58156100 58170300 59589525 59604075 67108863 71507430 75233588 79452700 79472100 87234150 87255450 89478484 94041985 104680980 111848105 112822834 112850382 119179050 119208150 130851225 134217726 143014860 169234251 169275573 174468300 174510900 178768575 188083970 201326589 223696210 225645668 225700764 238358100 238416300 261702450 268435452 282057085 282125955 335544315 338468502 338551146 357537150 376167940 402653178 447392420 470209925 507702753 523404900 559240525 564114170 564251910 671088630 676937004 677102292 715074300 805306356 846171255 846377865 940419850 1006632945 1015405506 1118481050 1128228340 1128503820 1342177260 1410285425 1410629775 1588243091 1677721575 1692342510 1692755730 1880839700 2013265890 2030811012 2169853237 2236962100 2538513765 2820570850 2821259550 3176486182 3355443150 3384685020 3385511460 4026531780 4230856275 4231889325 4339706474 4764729273 5033164725 5077027530 5641141700 5642519100 6352972364 6509559711 6710886300 7941215455 8461712550 8463778650 8679412948 9529458546 10066329450 10154055060 10849266185 12692568825 13019119422 14294187819 15882430910 16923425100 16927557300 19058917092 19528679133 20132658900 21698532370 23823646365 25385137650 26038238844 28588375638 31764861820 32547798555 39057358266 39706077275 43397064740 47647292730 50770275300 54246330925 57176751276 65095597110 71470939095 78114716532 79412154550 95294585460 97643395665 108492661850 119118231825 130191194220 142941878190 154059579827 158824309100 162738992775 195286791330 216985323700 238236463650 285883756380 308119159654 325477985550 357354695475 390573582660 462178739481 476472927300 488216978325 616238319308 650955971100 714709390950 770297899135 924357478962 976433956650 1386536218443 1429418781900 1540595798270 1848714957924 1952867913300 2310893697405 2773072436886 3081191596540 3851489495675 4621787394810 5546144873772 6932681092215 7702978991350 9243574789620 11554468487025 13865362184430 15405957982700 23108936974050 27730724368860 34663405461075 46217873948100 69326810922150 138653621844300
• Sum of all divisors σ(n): 445484191186944
• Sum of proper divisors (its aliquot sum) s(n): 306830569342644
• 138653621844300 is an abundant number, because the sum of its proper divisors (306830569342644) is greater than itself. Its abundance is 168176947498344

Bases of 138653621844300

• Binary: 11111100001101011001111111000000111100101001100₂
• Hexadecimal: 0x7E1ACFE0794C
• Base-36: 1D5CLEIKB0

Squares and roots of 138653621844300

• 138653621844300 squared (138653621844300²) is 19224826850542146133442490000
• 138653621844300 cubed (138653621844300³) is 2665591872157215684425684414221784307000000
• The square root of 138653621844300 is 11775127.2538474079
• The cube root of 138653621844300 is 51757.9507299037

Scales and comparisons

• 138,653,621,844,300 seconds is equal to 4,408,756 years, 15 weeks, 20 hours, 45 minutes.
• To count from 1 to 138,653,621,844,300 would take you about eleven million, twenty-one thousand, eight hundred ninety years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138653621844300 cubic inches would be around 4313.2 feet tall.

Recreational maths with 138653621844300

• 138653621844300 backwards is 003448126356831
• The number of decimal digits it has is: 15
• The sum of 138653621844300's digits is 54
• More coming soon!